AO7403
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- Mfr.Part #
- AO7403
- Manufacturer
- Alpha and Omega Semiconductor, Inc.
- Package / Case
- SC-70, SOT-323
- Datasheet
- Download
- Description
- MOSFET P-CH 20V 700MA SC70-3
- Stock
- 182,323
- In Stock ：
- 182,323
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- Manufacturer :
- Alpha and Omega Semiconductor, Inc.
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Vgs (Max) :
- ±8V
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Power Dissipation-Max :
- 350mW Ta
- Vgs(th) (Max) @ Id :
- 900mV @ 250μA
- Rds On (Max) @ Id, Vgs :
- 470m Ω @ 700mA, 4.5V
- Continuous Drain Current (ID) :
- 700mA
- Drive Voltage (Max Rds On,Min Rds On) :
- 1.8V 4.5V
- Gate to Source Voltage (Vgs) :
- 8V
- Power Dissipation :
- 350mW
- Current - Continuous Drain (Id) @ 25°C :
- 700mA Ta
- Input Capacitance (Ciss) (Max) @ Vds :
- 114pF @ 10V
- Published :
- 2007
- Drain to Source Voltage (Vdss) :
- 20V
- Number of Pins :
- 3
- Mount :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Package / Case :
- SC-70, SOT-323
- FET Type :
- P-Channel
- Number of Elements :
- 1
- Operating Temperature :
- -55°C~150°C TJ
- Gate Charge (Qg) (Max) @ Vgs :
- 1.44nC @ 4.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- AO7403
P-Channel Tape & Reel (TR) 470m Ω @ 700mA, 4.5V ±8V 114pF @ 10V 1.44nC @ 4.5V 20V SC-70, SOT-323
AO7403 Overview
A device's maximum input capacitance is 114pF @ 10V, but its input capacitance parameter, CI, is measured as the capacitance between the input terminals of the device with either input grounded.Its continuous drain current is 700mA for this device. Drain current refers to the capacity of the device to conduct continuous current.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 8V.To operate this transistor, you need to apply a 20V drain to source voltage (Vdss).This device uses no drive voltage (1.8V 4.5V) to reduce its overall power consumption.
AO7403 Features
a continuous drain current (ID) of 700mA
a 20V drain to source voltage (Vdss)
AO7403 Applications
There are a lot of Alpha & Omega Semiconductor Inc.
AO7403 applications of single MOSFETs transistors.
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
- Lighting, Server, Telecom and UPS.
- DC-to-DC converters
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